PKI Senior Developer

Information & Communications

Cloud, Infrastructure & Security

Cybersecurity

location_onSydney, New South Wales
acutePermanent

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Your Role

·      $210,000 package (incl. super) – senior, high-impact security role

·      Lead enterprise PKI delivery using Jellyfish & Gatekeeper-aligned frameworks

·      Full-time onsite – collaborate closely in a high-performing security team


Are you a PKI expert ready to take ownership of enterprise-grade certificate and key management solutions?


The Company

Join a global technology and consulting leader, working with some of the world’s largest enterprises to drive digital transformation and innovation. This organisation has built a strong reputation for delivering cutting-edge solutions across security, cloud, and AI, enabling businesses to modernise securely at scale.


The Role

As a result of continued investment in enterprise security capabilities, there is an exciting opportunity for a PKI Senior Developer to design, build and support advanced PKI solutions. You will be a senior technical contributor, working closely with technical leadership to deliver secure, scalable certificate and key management solutions aligned with organisational trust frameworks.


Duties / Typical Day / Responsibilities

  • Implement advanced Jellyfish PKI configurations and controls
  • Develop and maintain certificate lifecycle automation (issuance, renewal, revocation)
  • Build API-driven PKI integrations across enterprise platforms
  • Enforce certificate policies and security constraints
  • Support HSM-based key management and cryptographic services
  • Integrate PKI solutions with identity and security platforms
  • Perform peer reviews of PKI configurations and automation workflows
  • Enable CI/CD integration for certificate lifecycle management
  • Provide technical guidance and mentorship to junior analysts


Benefits

  • Work on enterprise-scale security transformation initiatives
  • Exposure to advanced PKI and cryptography frameworks
  • Strong technical leadership and collaborative team environment
  • Opportunity to work on cutting-edge identity and security solutions


Requirements

  • 4–6+ years’ experience in PKI, cryptography, or security engineering
  • 3+ years’ experience with Jellyfish or enterprise PKI platforms
  • Strong expertise in certificate lifecycle automation
  • Experience with Gatekeeper-aligned PKI frameworks and controls(ideal)
  • Ability to deliver complex PKI solutions independently(essential)

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Ref: JN-062026-18621